Toothbrush handle



FIG. 1 is a perspective view of a toothbrush handle showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left side elevational view thereof, the right side being a mirror image; and,

FIG. 5 is a bottom plan view of the toothbrush handle of FIG. 1.

The broken line showing of environment is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a toothbrush handle, as shown and described. 